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1 achieve the invention
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2 achieve the invention
PATENT TERMS ТНТ №006 -
3 achieve the invention
Патенты: достигать цели изобретения -
4 to achieve the invention
= to achieve an object of invention достигать цели изобретения -
5 achieve an object of the invention
Patent terms dictionary > achieve an object of the invention
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6 achieve an object of the invention
PATENT TERMS ТНТ №006 -
7 achieve
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8 to achieve an object of invention
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9 De Forest, Lee
SUBJECT AREA: Broadcasting, Electronics and information technology, Photography, film and optics, Recording, Telecommunications[br]b. 26 August 1873 Council Bluffs, Iowa, USAd. 30 June 1961 Hollywood, California, USA[br]American electrical engineer and inventor principally known for his invention of the Audion, or triode, vacuum tube; also a pioneer of sound in the cinema.[br]De Forest was born into the family of a Congregational minister that moved to Alabama in 1879 when the father became President of a college for African-Americans; this was a position that led to the family's social ostracism by the white community. By the time he was 13 years old, De Forest was already a keen mechanical inventor, and in 1893, rejecting his father's plan for him to become a clergyman, he entered the Sheffield Scientific School of Yale University. Following his first degree, he went on to study the propagation of electromagnetic waves, gaining a PhD in physics in 1899 for his thesis on the "Reflection of Hertzian Waves from the Ends of Parallel Wires", probably the first US thesis in the field of radio.He then joined the Western Electric Company in Chicago where he helped develop the infant technology of wireless, working his way up from a modest post in the production area to a position in the experimental laboratory. There, working alone after normal working hours, he developed a detector of electromagnetic waves based on an electrolytic device similar to that already invented by Fleming in England. Recognizing his talents, a number of financial backers enabled him to set up his own business in 1902 under the name of De Forest Wireless Telegraphy Company; he was soon demonstrating wireless telegraphy to interested parties and entering into competition with the American Marconi Company.Despite the failure of this company because of fraud by his partners, he continued his experiments; in 1907, by adding a third electrode, a wire mesh, between the anode and cathode of the thermionic diode invented by Fleming in 1904, he was able to produce the amplifying device now known as the triode valve and achieve a sensitivity of radio-signal reception much greater than possible with the passive carborundum and electrolytic detectors hitherto available. Patented under the name Audion, this new vacuum device was soon successfully used for experimental broadcasts of music and speech in New York and Paris. The invention of the Audion has been described as the beginning of the electronic era. Although much development work was required before its full potential was realized, the Audion opened the way to progress in all areas of sound transmission, recording and reproduction. The patent was challenged by Fleming and it was not until 1943 that De Forest's claim was finally recognized.Overcoming the near failure of his new company, the De Forest Radio Telephone Company, as well as unsuccessful charges of fraudulent promotion of the Audion, he continued to exploit the potential of his invention. By 1912 he had used transformer-coupling of several Audion stages to achieve high gain at radio frequencies, making long-distance communication a practical proposition, and had applied positive feedback from the Audion output anode to its input grid to realize a stable transmitter oscillator and modulator. These successes led to prolonged patent litigation with Edwin Armstrong and others, and he eventually sold the manufacturing rights, in retrospect often for a pittance.During the early 1920s De Forest began a fruitful association with T.W.Case, who for around ten years had been working to perfect a moving-picture sound system. De Forest claimed to have had an interest in sound films as early as 1900, and Case now began to supply him with photoelectric cells and primitive sound cameras. He eventually devised a variable-density sound-on-film system utilizing a glow-discharge modulator, the Photion. By 1926 De Forest's Phonofilm had been successfully demonstrated in over fifty theatres and this system became the basis of Movietone. Though his ideas were on the right lines, the technology was insufficiently developed and it was left to others to produce a system acceptable to the film industry. However, De Forest had played a key role in transforming the nature of the film industry; within a space of five years the production of silent films had all but ceased.In the following decade De Forest applied the Audion to the development of medical diathermy. Finally, after spending most of his working life as an independent inventor and entrepreneur, he worked for a time during the Second World War at the Bell Telephone Laboratories on military applications of electronics.[br]Principal Honours and DistinctionsInstitute of Electronic and Radio Engineers Medal of Honour 1922. President, Institute of Electronic and Radio Engineers 1930. Institute of Electrical and Electronics Engineers Edison Medal 1946.Bibliography1904, "Electrolytic detectors", Electrician 54:94 (describes the electrolytic detector). 1907, US patent no. 841,387 (the Audion).1950, Father of Radio, Chicago: WIlcox \& Follett (autobiography).De Forest gave his own account of the development of his sound-on-film system in a series of articles: 1923. "The Phonofilm", Transactions of the Society of Motion Picture Engineers 16 (May): 61–75; 1924. "Phonofilm progress", Transactions of the Society of Motion Picture Engineers 20:17–19; 1927, "Recent developments in the Phonofilm", Transactions of the Society of Motion Picture Engineers 27:64–76; 1941, "Pioneering in talking pictures", Journal of the Society of Motion Picture Engineers 36 (January): 41–9.Further ReadingG.Carneal, 1930, A Conqueror of Space (biography).I.Levine, 1964, Electronics Pioneer, Lee De Forest (biography).E.I.Sponable, 1947, "Historical development of sound films", Journal of the Society of Motion Picture Engineers 48 (April): 275–303 (an authoritative account of De Forest's sound-film work, by Case's assistant).W.R.McLaurin, 1949, Invention and Innovation in the Radio Industry.C.F.Booth, 1955, "Fleming and De Forest. An appreciation", in Thermionic Valves 1904– 1954, IEE.V.J.Phillips, 1980, Early Radio Detectors, London: Peter Peregrinus.KF / JW -
10 work
wə:k 1. noun1) (effort made in order to achieve or make something: He has done a lot of work on this project) arbeid2) (employment: I cannot find work in this town.) arbeid, jobb3) (a task or tasks; the thing that one is working on: Please clear your work off the table.) arbeid4) (a painting, book, piece of music etc: the works of Van Gogh / Shakespeare/Mozart; This work was composed in 1816.) verk5) (the product or result of a person's labours: His work has shown a great improvement lately.) arbeid, verk6) (one's place of employment: He left (his) work at 5.30 p.m.; I don't think I'll go to work tomorrow.) arbeidsplass, jobb2. verb1) (to (cause to) make efforts in order to achieve or make something: She works at the factory three days a week; He works his employees very hard; I've been working on/at a new project.) arbeide, jobbe; drive, la arbeide2) (to be employed: Are you working just now?) ha arbeid/jobb3) (to (cause to) operate (in the correct way): He has no idea how that machine works / how to work that machine; That machine doesn't/won't work, but this one's working.) virke, fungere4) (to be practicable and/or successful: If my scheme works, we'll be rich!) virke, holde stikk, lykkes5) (to make (one's way) slowly and carefully with effort or difficulty: She worked her way up the rock face.) arbeide seg møysommelig framover/oppover6) (to get into, or put into, a stated condition or position, slowly and gradually: The wheel worked loose.) løsne, skru seg løs7) (to make by craftsmanship: The ornaments had been worked in gold.) forme, bearbeide•- - work- workable
- worker
- works 3. noun plural1) (the mechanism (of a watch, clock etc): The works are all rusted.) (ur)verk2) (deeds, actions etc: She's devoted her life to good works.) gode gjerninger, veldedighet•- work-box
- workbook
- workforce
- working class
- working day
- work-day
- working hours
- working-party
- work-party
- working week
- workman
- workmanlike
- workmanship
- workmate
- workout
- workshop
- at work
- get/set to work
- go to work on
- have one's work cut out
- in working order
- out of work
- work of art
- work off
- work out
- work up
- work up to
- work wondersarbeid--------arbeide--------arbeidsplass--------virkeIsubst. \/wɜːk\/1) arbeid, jobb2) virke, gjerning3) innsats4) gjøremål, oppgave5) verk, arbeid, produktat work på arbeid, på jobb i aktivitet, i virksomhet, i arbeidbe thrown out of work bli gjort arbeidsløsdo the work of fungere somfall\/go to work skride til verketgive someone the works fortelle noen hele historien gi noen en overhaling drepe noengo about one's work skjøtte sitt arbeidhave one's work cut out ha sin fulle hyre medintellectual work åndsarbeidin work i arbeidmake light work of winning vinne med letthetmake short\/quick work of gjøre kort prosess med, gjøre raskt unna, bli fort ferdig medmake work for gi arbeid tilmany hands make light work jo flere, desto bedreoff work ikke i arbeid, friout of work uten arbeid, arbeidsløsput\/set somebody to work sette noen i arbeidquick work fort gjortset\/go about one's work sette i gang med arbeidet, skride til verketset at work sette i arbeid, sette i gangset\/get to work (at\/on something) sette i gang med noe \/ med å gjøre noeshirk work snike seg unna, sluntre unna, skulkeshoot the works sladre gi alt man har, gjøre sitt ytterstesit down to one's work konsentrere seg om arbeidet sittstop work (av)slutte arbeidet, legge ned arbeidetstrike work legge ned arbeidet, streiketake up work gå tilbake til arbeidetthrow out of work gjøre arbeidsløswarm work ( hverdagslig) hardt arbeidthe work of a moment et øyeblikks arbeida work of art et kunstverkworks gjerninger(slang, om narkotika) brukerutstyr ( militærvesen) (be)festningsverk verk, mekanismework of the intellect ( jus) åndsverkIIverb \/wɜːk\/1) ( om sysselsetting) arbeide, jobbe2) ( om deig eller leire) bearbeide, kna, elte3) ( om plan eller metode) virke, fungere, holde (om teori)4) påvirke, bearbeide, øve innflytelse på, godsnakke med5) ( om jord) dyrke6) ( om maskineri) gå, drive(s), funksjonere, virke, være i drift, være i funksjon7) ( om selger) reise i, ha (som salgsområde)8) ( om fisker) fiske i9) ( om gjær) arbeide, gjære, få til å gjære11) ( om kraftanstrengelse) arbeide (seg frem), trenge (seg frem)12) flytte, dytte, lirke, skyve14) ( om håndarbeide) lage, brodere, sy, strikke15) ( om mekanikk) betjene, passe, skjøtte, styre16) bevege (seg), røre (på), røre seg, gestikulere (om hender)• can you work your arm backwards?17) ( om ledelse) styre, holde styr på, kontrollere, få til å jobbe, få til å arbeide, drive18) ( om konsekvens) forårsake, utrette, anrette, volde, utføre, bevirke• time had worked\/wrought great changes• the war worked\/wrought great damages• how did you work it?• can you work the invention at this factory?22) ( om materiale) arbeide i, arbeide med, forme, utforme, foredle24) (amer.) lure, bedra, ta ved nesenwork against ( om motstand) motarbeide, motsettework at arbeide på, arbeide med, jobbe på, jobbe medstuderework away arbeide (ufortrødent) videre, jobbe i veiwork back (austr.) arbeide overtid, jobbe overtidwork for arbeide for, jobbe forwork in\/into arbeide seg inn i, trenge (seg) inn iflette inn, finne plass til( om materiale) arbeide i, arbeide med, jobbe i, jobbe medwork in with passe inn i, stemme medwork itself right komme i gjenge igjenwork late arbeide sentwork off slite(s) bort, gå bortarbeide av seg, bli kvitt, kvitte seg med, gå av seg( om gjeld) nedbetale, få nedfå unna(gjort), få gjort( om handel) få avsetning på, få solgt utgi for å være( om overtid) arbeide inn, opparbeide (seg)( typografi) trykke ferdigwork off one's anger\/rage on someone la sinnet sitt gå ut over noenwork on arbeide (ufortrødent) videre arbeide med, arbeide på, jobbe med, jobbe påbearbeide, påvirke, bite påvirke gjennomwork one's ass\/butt off ( slang) arbeide seg ihjelwork oneself free slite seg løswork oneself up hisse seg oppwork one's passage arbeide seg over (som mannskap på skip)work one's way through university arbeide ved siden av studienework one's will (up)on få viljen sin medwork out utarbeide, utforme, utvikle, arbeide frem, komme frem til(om plan, mål e.l.) virkeliggjøre, realisere, oppnå, gjennomføre, iverksette, sette ut i livet beregne, regne utløse, finne ut av, tydehun er en ekspert i å tyde de kodete meldingene gå opp, stemme, la seg regne ut( om ressurs e.l.) tømme, utpinefalle ut, ordne seg, lykkes, utvikle seg( sport og spill e.l.) trene, øve trenge seg frem, arbeide seg frem, arbeide seg utwork out at\/to beløpe seg til, komme opp i, komme på• the total works out at\/to £10work out of jobbe fra, ha som basework over gjennomgå, bearbeide, revidere, gjennomarbeideovertale, få over på sin side ( slang) ta under behandling, bearbeide, gi en overhalingwork round slå om, gå overwork someone out bli klok på noenwork something out ordne opp i noe, finne ut av noe, finne på noework through arbeide seg gjennombore gjennom, grave (seg) gjennomwork to holde seg til, følgework to rule ( om arbeidskonflikt) gå saktework towards arbeide for, arbeide motwork up øke, drive opp, forsterkebygge opp, etablere, opparbeide (seg)omarbeidebearbeide, kna, elte, foredle (om råmateriale) røre sammen, røre tilvekke, skape, fremkalle( om følelser) egge (opp), hisse (opp), anspore, drive ( musikk) arbeide seg opp mot(sjøfart, om straff) sette i hardt arbeid, holde i hardt arbeidwork up into omarbeide, gjøre om til, (videre)utvikle til, forvandle tilwork up to stige til, nærme seg, dra seg motworked up eller wrought up opphisset, opprørt, oppjaget, opprevet -
11 McCoy, Elijah
SUBJECT AREA: Steam and internal combustion engines[br]b. 1843 Colchester, Ontario, Canadad. 1929 Detroit, Michigan (?), USA[br]African-American inventor of steam-engine lubricators.[br]McCoy was born into a community of escaped African-American slaves. As a youth he went to Scotland and served an apprenticeship in Edinburgh in mechanical engineering. He returned to North America and ended up in Ypsilanti, Michigan, seeking employment at the headquarters of the Michigan Central Railroad Company. In spite of his training, the only job McCoy could obtain was that of locomotive fireman. Still, that enabled him to study at close quarters the problem of lubricating adequately the moving parts of a steam locomotive. Inefficient lubrication led to overheating, delays and even damage. In 1872 McCoy patented the first of his lubricating devices, applicable particularly to stationary engines. He assigned his patent rights to W. and S.C.Hamlin of Ypsilanti, from which he derived enough financial resources to develop his invention. A year later he patented an improved hydrostatic lubricator, which could be used for both stationary and locomotive engines, and went on to make further improvements. McCoy's lubricators were widely taken up by other railroads and his employers promoted him from the footplate to the task of giving instruction in the use of his lubricating equipment. Many others had been attempting to achieve the same result and many rival products were on the market, but none was superior to McCoy's, which came to be known as "the Real McCoy", a term that has since acquired a wider application than to engine lubricators. McCoy moved to Detroit, Michigan, as a patent consultant in the railroad business. Altogether, he took out over fifty patents for various inventions, so that he became one of the most prolific of nineteenth-century black inventors, whose activities had been so greatly stimulated by the freedoms they acquired after the American Civil War. His more valuable patents were assigned to investors, who formed the Elijah McCoy Manufacturing Company. McCoy himself, however, was not a major shareholder, so he seems not to have derived the benefit that was due to him.[br]Further ReadingP.P.James, 1989, The Real McCoy: African-American Invention and Innovation 1619– 1930, Washington: Smithsonian Institution, pp. 73–5.LRD -
12 Smeaton, John
SUBJECT AREA: Civil engineering, Mechanical, pneumatic and hydraulic engineering, Steam and internal combustion engines[br]b. 8 June 1724 Austhorpe, near Leeds, Yorkshire, Englandd. 28 October 1792 Austhorpe, near Leeds, Yorkshire, England[br]English mechanical and civil engineer.[br]As a boy, Smeaton showed mechanical ability, making for himself a number of tools and models. This practical skill was backed by a sound education, probably at Leeds Grammar School. At the age of 16 he entered his father's office; he seemed set to follow his father's profession in the law. In 1742 he went to London to continue his legal studies, but he preferred instead, with his father's reluctant permission, to set up as a scientific instrument maker and dealer and opened a shop of his own in 1748. About this time he began attending meetings of the Royal Society and presented several papers on instruments and mechanical subjects, being elected a Fellow in 1753. His interests were turning towards engineering but were informed by scientific principles grounded in careful and accurate observation.In 1755 the second Eddystone lighthouse, on a reef some 14 miles (23 km) off the English coast at Plymouth, was destroyed by fire. The President of the Royal Society was consulted as to a suitable engineer to undertake the task of constructing a new one, and he unhesitatingly suggested Smeaton. Work began in 1756 and was completed in three years to produce the first great wave-swept stone lighthouse. It was constructed of Portland stone blocks, shaped and pegged both together and to the base rock, and bonded by hydraulic cement, scientifically developed by Smeaton. It withstood the storms of the English Channel for over a century, but by 1876 erosion of the rock had weakened the structure and a replacement had to be built. The upper portion of Smeaton's lighthouse was re-erected on a suitable base on Plymouth Hoe, leaving the original base portion on the reef as a memorial to the engineer.The Eddystone lighthouse made Smeaton's reputation and from then on he was constantly in demand as a consultant in all kinds of engineering projects. He carried out a number himself, notably the 38 mile (61 km) long Forth and Clyde canal with thirty-nine locks, begun in 1768 but for financial reasons not completed until 1790. In 1774 he took charge of the Ramsgate Harbour works.On the mechanical side, Smeaton undertook a systematic study of water-and windmills, to determine the design and construction to achieve the greatest power output. This work issued forth as the paper "An experimental enquiry concerning the natural powers of water and wind to turn mills" and exerted a considerable influence on mill design during the early part of the Industrial Revolution. Between 1753 and 1790 Smeaton constructed no fewer than forty-four mills.Meanwhile, in 1756 he had returned to Austhorpe, which continued to be his home base for the rest of his life. In 1767, as a result of the disappointing performance of an engine he had been involved with at New River Head, Islington, London, Smeaton began his important study of the steam-engine. Smeaton was the first to apply scientific principles to the steam-engine and achieved the most notable improvements in its efficiency since its invention by Newcomen, until its radical overhaul by James Watt. To compare the performance of engines quantitatively, he introduced the concept of "duty", i.e. the weight of water that could be raised 1 ft (30 cm) while burning one bushel (84 lb or 38 kg) of coal. The first engine to embody his improvements was erected at Long Benton colliery in Northumberland in 1772, with a duty of 9.45 million pounds, compared to the best figure obtained previously of 7.44 million pounds. One source of heat loss he attributed to inaccurate boring of the cylinder, which he was able to improve through his close association with Carron Ironworks near Falkirk, Scotland.[br]Principal Honours and DistinctionsFRS 1753.Bibliography1759, "An experimental enquiry concerning the natural powers of water and wind to turn mills", Philosophical Transactions of the Royal Society.Towards the end of his life, Smeaton intended to write accounts of his many works but only completed A Narrative of the Eddystone Lighthouse, 1791, London.Further ReadingS.Smiles, 1874, Lives of the Engineers: Smeaton and Rennie, London. A.W.Skempton, (ed.), 1981, John Smeaton FRS, London: Thomas Telford. L.T.C.Rolt and J.S.Allen, 1977, The Steam Engine of Thomas Newcomen, 2nd edn, Hartington: Moorland Publishing, esp. pp. 108–18 (gives a good description of his work on the steam-engine).LRD -
13 Tull, Jethro
SUBJECT AREA: Agricultural and food technology[br]b. 30 March 1674 Basildon, Essex, Englandd. February 1741 Hungerford, Berkshire, England[br]English farmer who developed and publicized a system of row crop husbandry.[br]Jethro Tull was born into an English landowning family. He was educated at St John's College, Oxford, but left without a degree at the age of 17. He then spent three years on the Grand Tour before returning to study law at Gray's Inn in London. After six years he was admitted to the Bar, but he never practised, moving instead to one of his father's farms near Oxford.Because of labour problems he chose to plant sainfoin (Onobrychis viciaefolia) as a forage crop because it required less frequent reseeding than grass. The seed itself was expensive and of poor fertility, so he began to experiment. He discovered that the depth of sowing as well as the planting rate influenced germination and the rate of growth, he found the optimum rate could be gained with one plant per ft2, a much lower density than could be achieved by broadcasting. His experiments created labour problems. He is traditionally and incorrectly credited with the invention of the seed drill, but he did develop and use a drill on his own farm to achieve the planting rate and depth he needed without having to rely on his workforce.In 1711 Tull became ill and went to France, having first sold his original farm and moved to "Properous", near Hungerford. In France he developed a husbandry technique that used a horse hoe to stir the soil between the rows of plants achieved with his drill. He incorrectly believed that his increased yields were the result of nutrients released from the soil by this method, whereas they were more likely to have been the result of a reduction in weed competition as a result of the repeated cultivation.[br]Bibliography1731, The New Horse-Hoeing Husbandry, or an Essay on the Principals of Tillage and Vegetation (sets out the ideas and innovations for which he was already well known).Further ReadingT.H.Marshall, 1929, "Jethro Tull and the new husbandry of the 18th century", Economic History Review 11:41–60 (the relevance and significance of Tull's work was already under discussion before his death; Marshall discusses the controversy).G.E.Fussell, 1973, Jethro Tull. His Influence on Mechanised Agriculture (presents a pro- Tull account).AP -
14 optimization
- подбор оптимальных условий
- оптимизация
- определение оптимальных характеристик
- выбор оптимальных параметров
выбор оптимальных параметров
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[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
определение оптимальных характеристик
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[ http://slovarionline.ru/anglo_russkiy_slovar_neftegazovoy_promyishlennosti/]Тематики
EN
оптимизация
Процесс отыскания варианта, соответствующего критерию оптимальности
[Терминологический словарь по строительству на 12 языках (ВНИИИС Госстроя СССР)]
оптимизация
1. Процесс нахождения экстремума функции, т.е. выбор наилучшего варианта из множества возможных, процесс выработки оптимальных решений; 2. Процесс приведения системы в наилучшее (оптимальное) состояние. Иначе говоря, первое определение трактует термин «О.» как факт выработки и принятия оптимального решения (в широком смысле этих слов); мы выясняем, какое состояние изучаемой системы будет наилучшим с точки зрения предъявляемых к ней требований (критерия оптимальности) и рассматриваем такое состояние как цель. В этом смысле применяется также термин «субоптимизация» в случаях, когда отыскивается оптимум по какому-либо одному критерию из нескольких в векторной задаче оптимизации (см. Оптимальность по Парето, Векторная оптимизация). Второе определение имеет в виду процесс выполнения этого решения: т.е. перевод системы от существующего к искомому оптимальному состоянию. В зависимости от вида используемых критериев оптимальности (целевых функций или функционалов) и ограничений модели (множества допустимых решений) различают скалярную О., векторную О., мно¬гокритериальную О., стохастическую О (см. Стохастическое программирование), гладкую и негладкую (см. Гладкая функция), дискретную и непрерывную (см. Дискретность, Непрерывность), выпуклую и вогнутую (см. Выпуклость, вогнутость) и др. Численные методы О., т.е. методы построения алгоритмов нахождения оп¬тимальных значений целевых функций и соответствующих точек области допустимых значений — развитой отдел современной вычислительной математики. См. Оптимальная задача.
[ http://slovar-lopatnikov.ru/]Параллельные тексты EN-RU из ABB Review. Перевод компании Интент
The quest for the optimumВопрос оптимизацииThroughout the history of industry, there has been one factor that has spurred on progress more than any other. That factor is productivity. From the invention of the first pump to advanced computer-based optimization methods, the key to the success of new ideas was that they permitted more to be achieved with less. This meant that consumers could, over time and measured in real terms, afford to buy more with less money. Luxuries restricted to a tiny minority not much more than a generation ago are now available to almost everybody in developed countries, with many developing countries rapidly catching up.На протяжении всей истории промышленности существует один фактор, подстегивающий ее развитие сильнее всего. Он называется «производительность». Начиная с изобретения первого насоса и заканчивая передовыми методами компьютерной оптимизации, успех новых идей зависел от того, позволяют ли они добиться большего результата меньшими усилиями. На языке потребителей это значит, что они всегда хотят купить больше, а заплатить меньше. Меньше чем поколение назад, многие предметы считались роскошью и были доступны лишь немногим. Сейчас в развитых странах, число которых быстро увеличивается, подобное может позволить себе почти каждый.With industry and consumers expecting the trend towards higher productivity to continue, engineering companies are faced with the challenge of identifying and realizing further optimization potential. The solution often lies in taking a step back and looking at the bigger picture. Rather than optimizing every step individually, many modern optimization techniques look at a process as a whole, and sometimes even beyond it. They can, for example, take into account factors such as the volatility of fuel quality and price, the performance of maintenance and service practices or even improved data tracking and handling. All this would not be possible without the advanced processing capability of modern computer and control systems, able to handle numerous variables over large domains, and so solve optimization problems that would otherwise remain intractable.На фоне общей заинтересованности в дальнейшем росте производительности, машиностроительные и проектировочные компании сталкиваются с необходимостью определения и реализации возможностей по оптимизации своей деятельности. Для того чтобы найти решение, часто нужно сделать шаг назад, поскольку большое видится на расстоянии. И поэтому вместо того, чтобы оптимизировать каждый этап производства по отдельности, многие современные решения охватывают процесс целиком, а иногда и выходят за его пределы. Например, они могут учитывать такие факторы, как изменение качества и цены топлива, результативность ремонта и обслуживания, и даже возможности по сбору и обработке данных. Все это невозможно без использования мощных современных компьютеров и систем управления, способных оперировать множеством переменных, связанных с крупномасштабными объектами, и решать проблемы оптимизации, которые другим способом решить нереально.Whether through a stunning example of how to improve the rolling of metal, or in a more general overview of progress in optimization algorithms, this edition of ABB Review brings you closer to the challenges and successes of real world computer-based optimization tasks. But it is not in optimization and solving alone that information technology is making a difference: Who would have thought 10 years ago, that a technician would today be able to diagnose equipment and advise on maintenance without even visiting the factory? ABB’s Remote Service makes this possible. In another article, ABB Review shows how the company is reducing paperwork while at the same time leveraging quality control through the computer-based tracking of production. And if you believed that so-called “Internet communities” were just about fun, you will be surprised to read how a spin-off of this idea is already leveraging production efficiency in real terms. Devices are able to form “social networks” and so facilitate maintenance.Рассказывая об ошеломляющем примере того, как был усовершенствован процесс прокатки металла, или давая общий обзор развития алгоритмов оптимизации, этот выпуск АББ Ревю знакомит вас с практическими задачами и достигнутыми успехами оптимизации на основе компьютерных технологий. Но информационные технологии способны не только оптимизировать процесс производства. Кто бы мог представить 10 лет назад, что сервисный специалист может диагностировать производственное оборудование и давать рекомендации по его обслуживанию, не выходя из офиса? Это стало возможно с пакетом Remote Service от АББ. В другой статье этого номера АББ Ревю рассказывается о том, как компания смогла уменьшить бумажный документооборот и одновременно повысить качество управления с помощью компьютерного контроля производства. Если вы считаете, что так называемые «интернет-сообщества» служат только для развлечения,то очень удивитесь, узнав, что на основе этой идеи можно реально повысить производительность. Формирование «социальной сети» из автоматов значительно облегчает их обслуживание.This edition of ABB Review also features several stories of service and consulting successes, demonstrating how ABB’s expertise has helped customers achieve higher levels of productivity. In a more fundamental look at the question of what reliability is really about, a thought-provoking analysis sets out to find the definition of that term that makes the greatest difference to overall production.В этом номере АББ Ревю есть несколько статей, рассказывающих об успешных решениях по организации дистанционного сервиса и консультирования. Из них видно, как опыт АББ помогает нашим заказчикам повысить производительность своих предприятий. Углубленные размышления о самой природе термина «надежность» приводят к парадоксальным выводам, способным в корне изменить представления об оптимизации производства.Robots have often been called “the extended arm of man.” They are continuously advancing productivity by meeting ever-tightening demands on precision and efficiency. This edition of ABB Review dedicates two articles to robots.Робот – это могучее «продолжение» человеческой руки. Применение роботов способствует постоянному повышению производительности, поскольку они отвечают самым строгим требованиям точности и эффективности. Две статьи в этом номере АББ Ревю посвящены роботам.Further technological breakthroughs discussed in this issue look at how ABB is keeping water clean or enabling gas to be shipped more efficiently.Говоря о других технологических достижениях, обсуждаемых на страницах журнала, следует упомянуть о том, как компания АББ обеспечивает чистоту воды, а также более эффективную перевозку сжиженного газа морским транспортом.The publication of this edition of ABB Review is timed to coincide with ABB Automation and Power World 2009, one of the company’s greatest customer events. Readers visiting this event will doubtlessly recognize many technologies and products that have been covered in this and recent editions of the journal. Among the new products ABB is launching at the event is a caliper permitting the flatness of paper to be measured optically. We are proud to carry a report on this product on the very day of its launch.Публикация этого номера АББ Ревю совпала по времени с крупнейшей конференцией для наших заказчиков «ABB Automation and Power World 2009». Читатели, посетившие ее, смогли воочию увидеть многие технологии и изделия, описанные в этом и предыдущих выпусках журнала. Среди новинок, представленных АББ на этой конференции, был датчик, позволяющий измерять толщину бумаги оптическим способом. Мы рады сообщить, что сегодня он готов к выпуску.Тематики
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Англо-русский словарь нормативно-технической терминологии > optimization
15 Armstrong, Edwin Howard
[br]b. 18 December 1890 New York City, New York, USAd. 31 January 1954 New York City, New York, USA[br]American engineer who invented the regenerative and superheterodyne amplifiers and frequency modulation, all major contributions to radio communication and broadcasting.[br]Interested from childhood in anything mechanical, as a teenager Armstrong constructed a variety of wireless equipment in the attic of his parents' home, including spark-gap transmitters and receivers with iron-filing "coherer" detectors capable of producing weak Morse-code signals. In 1912, while still a student of engineering at Columbia University, he applied positive, i.e. regenerative, feedback to a Lee De Forest triode amplifier to just below the point of oscillation and obtained a gain of some 1,000 times, giving a receiver sensitivity very much greater than hitherto possible. Furthermore, by allowing the circuit to go into full oscillation he found he could generate stable continuous-waves, making possible the first reliable CW radio transmitter. Sadly, his claim to priority with this invention, for which he filed US patents in 1913, the year he graduated from Columbia, led to many years of litigation with De Forest, to whom the US Supreme Court finally, but unjustly, awarded the patent in 1934. The engineering world clearly did not agree with this decision, for the Institution of Radio Engineers did not revoke its previous award of a gold medal and he subsequently received the highest US scientific award, the Franklin Medal, for this discovery.During the First World War, after some time as an instructor at Columbia University, he joined the US Signal Corps laboratories in Paris, where in 1918 he invented the superheterodyne, a major contribution to radio-receiver design and for which he filed a patent in 1920. The principle of this circuit, which underlies virtually all modern radio, TV and radar reception, is that by using a local oscillator to convert, or "heterodyne", a wanted signal to a lower, fixed, "intermediate" frequency it is possible to obtain high amplification and selectivity without the need to "track" the tuning of numerous variable circuits.Returning to Columbia after the war and eventually becoming Professor of Electrical Engineering, he made a fortune from the sale of his patent rights and used part of his wealth to fund his own research into further problems in radio communication, particularly that of receiver noise. In 1933 he filed four patents covering the use of wide-band frequency modulation (FM) to achieve low-noise, high-fidelity sound broadcasting, but unable to interest RCA he eventually built a complete broadcast transmitter at his own expense in 1939 to prove the advantages of his system. Unfortunately, there followed another long battle to protect and exploit his patents, and exhausted and virtually ruined he took his own life in 1954, just as the use of FM became an established technique.[br]Principal Honours and DistinctionsInstitution of Radio Engineers Medal of Honour 1917. Franklin Medal 1937. IERE Edison Medal 1942. American Medal for Merit 1947.Bibliography1922, "Some recent developments in regenerative circuits", Proceedings of the Institute of Radio Engineers 10:244.1924, "The superheterodyne. Its origin, developments and some recent improvements", Proceedings of the Institute of Radio Engineers 12:549.1936, "A method of reducing disturbances in radio signalling by a system of frequency modulation", Proceedings of the Institute of Radio Engineers 24:689.Further ReadingL.Lessing, 1956, Man of High-Fidelity: Edwin Howard Armstrong, pbk 1969 (the only definitive biography).W.R.Maclaurin and R.J.Harman, 1949, Invention \& Innovation in the Radio Industry.J.R.Whitehead, 1950, Super-regenerative Receivers.A.N.Goldsmith, 1948, Frequency Modulation (for the background to the development of frequency modulation, in the form of a large collection of papers and an extensive bibliog raphy).KFBiographical history of technology > Armstrong, Edwin Howard
16 Matzeliger, Jan
SUBJECT AREA: Domestic appliances and interiors[br]b. 1852 Surinamd. 1889 Lynn, Massachusetts, (?) USA[br]African-American inventor of the shoe-lasting machine.[br]He served an apprenticeship as a machinist in his native country, Surinam. As a young man he emigrated to New England in the USA, but he was unable to secure employment in his trade. To survive, he took various odd jobs, including sewing soles on to shoes in a factory at Lynn, Massachusetts, a centre of the shoemaking industry. Much of the shoemaking process had already been mechanized, but lasting remained laborious, painstaking hand work. Matzeliger turned his undoubted inventive powers to mechanizing this operation. It took him four years to achieve a working model of a mechanical last that could be patented. By this time his health and finances had been undermined by the struggle to reach this stage; to raise funds he had to dispose of two-thirds of his rights in his patent to two local investors. Eventually he demonstrated a trial model of his lasting machine and successfully lasted seventy-five pairs of shoes. Not satisfied with that, Matzeliger went on to produce two improved machines, protected by further patents. Finally, the United Shoe Machine Company bought up his patents, but that relief came too late to prevent Matzeliger from dying in poor circumstances. The mechanization of shoe lasting made a significant contribution to the manufacture of shoes, raising production and reducing costs. It also effectively extinguished the final element of skilled hand work required in shoemaking, earning him considerable unpopularity among the workers who were about to be displaced, and resulting in the machine being derogatorily nicknamed "Niggerhead".[br]Further ReadingP.P.James, 1989, The Real McCoy: African-American Invention and Innovation 1619– 1930, Washington, DC: Smithsonian Institution, pp. 70–2.LRD17 register
A n1 gen, Admin, Comm registre m ; Sch cahier m des absences ; to keep a register tenir un registre ; to enter sth in a register inscrire qch dans or sur un registre ; to take the register Sch remplir le cahier des absences ; register of births, marriages and deaths registre public de l'état civil ; missing persons' register registre des personnes disparues ;2 Mus, Ling, Comput, Print registre m ; lower/middle/upper register Mus registre grave/médium/aigu ;B vtr1 ( declare officially) [member of the public] déclarer [birth, death, marriage] ; faire immatriculer [vehicle] ; faire enregistrer [luggage] ; déposer [trademark, patent, invention] ; faire enregistrer [company] ; déclarer [firearm] ; déposer [complaint] ; to register a protest protester ;2 [official] inscrire [student] ; enregistrer [name, birth, death, marriage, company, firearm, trademark] ; immatriculer [vehicle] ; she has a German-registered car elle a une voiture immatriculée en Allemagne ; to be registered (as) disabled/unfit for work être officiellement reconnu handicapé/incapable de travailler ;3 [measuring instrument] indiquer [speed, temperature, pressure] ; ( show) [person, face, expression] exprimer [anger, disapproval, disgust] ; [action] marquer [emotion, surprise, relief] ; the earthquake registered six on the Richter scale le tremblement de terre a atteint la magnitude six sur l'échelle de Richter ;4 ( mentally) ( notice) remarquer ; ( realize) se rendre compte ; I registered (the fact) that he was late j'ai remarqué qu'il était en retard ; she suddenly registered that, it suddenly registered (with her) that elle s'est soudain rendu compte que ;5 (achieve, record) [person, bank, company] enregistrer [loss, gain, victory, success] ;8 Print mettre [qch] en registre [printing press].C vi1 ( declare oneself officially) [person] (to vote, for course, school) s'inscrire ; ( at hotel) se présenter ; (with police, for national services, for taxes) se faire recenser (for pour) ; ( for shares) souscrire (for à) ; to register for voting/for a course/for a school s'inscrire pour voter/à un cours/dans une école ; to register with a doctor/dentist s'inscrire sur la liste des patients d'un médecin/dentiste ;2 ( be shown) [speed, temperature, earthquake] être enregistré ;3 ( mentally) the enormity of what had happened just didn't register on ne se rendait pas compte de l'énormité de ce qui était arrivé ; his name didn't register with me son nom ne me disait rien ;4 Tech [parts] coïncider.18 perfect
1. a совершенный, безупречный, идеальный, прекрасныйpast perfect — прошедшее совершенное, перфектное время
2. a полный3. a точныйperfect register — точная приводка, точное совмещение
4. a чистый, без примесей5. a законченный, полный, абсолютный6. a хорошо подготовленный, достигший совершенства7. a разг. приятный, чудесный8. a эмоц. -усил. совершенный, настоящийin perfect sincerity — совершенно откровенно, с полной откровенностью
9. a полигр. бесшвейный10. v совершенствовать, улучшать11. v совершенствоваться12. v завершать, заканчивать, выполнять13. v полигр. печатать на оборотной стороне листа14. n грам. перфект15. a грам. перфектныйСинонимический ряд:1. absolute (adj.) absolute; consummate; fleckless; impeccable; indefectible; note-perfect; unflawed2. exact (adj.) definite; distinct; exact; precise; sharp; sound; thorough; typical3. expert (adj.) accomplished; adept; adroit; expert; skilled4. faultless (adj.) excellent; exquisite; faultless; immaculate; matchless; taintless5. finished (adj.) completed; finished; full6. flawless (adj.) flawless; inviolate; unblemished7. model (adj.) exemplary; ideal; model; supreme; very8. total (adj.) all-out; arrant; downright; out-and-out; outright; plain; pure; pure and simple; sheer; simple; thoroughgoing; total; unadulterated; unalloyed; unbounded; undiluted; unequivocal; unmitigated; unmixed; unqualified; unrelieved9. utter (adj.) all-fired; black; blamed; blank; blankety-blank; blasted; bleeding; blessed; blighted; blinding; blithering; blue; confounded; crashing; dad-blamed; dad-blasted; dad-burned; damned; dang; darn; dashed; deuced; doggone; double-distilled; durn; utter10. whole (adj.) choate; complete; entire; good; intact; integral; round; unbroken; undamaged; unhurt; unimpaired; uninjured; unmarred; untouched; whole11. accomplish (verb) accomplish; achieve; complete; consummate; finish; fulfil; fulfill12. polish (verb) complement; polish; purify; refine; round; sleek; slick; smoothАнтонимический ряд:bad; damaged; defective; deficient; deformed; faulty; flawed; imperfect; impure; incomplete; inferior; lacking; maladroit; marred; partial; questionable; ruinСм. также в других словарях:
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